On the singularities of the theta divisors on Jacobians

zbMath0954.14020arXivalg-geom/9701009MaRDI QIDQ4267945

Paul Bressler, Jean-Luc Brylinski

Publication date: 27 October 1999

Full work available at URL: https://arxiv.org/abs/alg-geom/9701009

zbMATH Keywords

intersection cohomologyJacobianscharacteristic varietytheta divisorAbel-Jacobi mapPicard bundleBrill-Noether loci

Mathematics Subject Classification ID

Jacobians, Prym varieties (14H40) Theta functions and abelian varieties (14K25) Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies) (14F43) Special divisors on curves (gonality, Brill-Noether theory) (14H51) Theta functions and curves; Schottky problem (14H42)

Related Items (4)

Semicontinuity of Gauss maps and the Schottky problem ⋮ Cohomological study on variants of the Mumford system, and integrability of the Noumi-Yamada system ⋮ Chern classes and characteristic cycles of determinantal varieties ⋮ The Fano normal function

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